I've had this book sitting around for a very long time so I decided I'd finally give it a read. The book covers the events of Resident Evils 0 - 3 and Code Veronica. There's tons of information in this book, unfortunately not all of it is really very interesting or very well written. It devotes pages to things like listing every item that appears in the game, all the herbs, and keys, and weapons, and jewels, etc. It reprints every journal entry you pick up along the way as well.
I've always enjoyed the Resident Evil series, but reading it like this, where the book tries to take itself seriously, you see just how silly and campy it really is.